Stackable reservoir



FIG. 1 is a side view of the stackable reservoir in accordance with the invention.

FIG. 2 is a front view of the stackable reservoir shown in FIG. 1-9.

FIG. 3 is a rear view of the stackable reservoir shown in FIGS. 1-9.

FIG. 4 is a top view of the stackable reservoir shown in FIGS. 1-9.

FIG. 5 is a bottom view of a stackable reservoir shown in FIGS. 1-9.

FIG. 6 is a side view of a stackable reservoir shown in FIGS. 1-9 with its lid in open position.

FIG. 7 is a top view of a stackable reservoir shown in FIGS. 1-9 with its lid in open position.

FIG. 8 is a front view of a stackable reservoir shown in FIGS. 1-9 with its lid in open position; and,

FIG. 9 is a rear view of the stackable reservoir shown in FIGS. 1-9 with its lid in open position. 

The ornamental design for a stackable reservoir, as shown and described. 